Export (0) Print
Expand All
max
min
Expand Minimize

capGrabFrameNoStop macro

The capGrabFrameNoStop macro fills the frame buffer with a single uncompressed frame from the capture device and displays it. Unlike with the capGrabFrame macro, the state of overlay or preview is not altered by this message. You can use this macro or explicitly call the WM_CAP_GRAB_FRAME_NOSTOP message.

Syntax


BOOL capGrabFrameNoStop(
   hwnd
);

Parameters

hwnd

Handle to a capture window.

Return value

Returns TRUE if successful or FALSE otherwise.

Remarks

For information about installing callback functions, see the capSetCallbackOnError and capSetCallbackOnFrame macros.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Vfw.h

See also

Video Capture
Video Capture Macros

 

 

Community Additions

ADD
Show:
© 2014 Microsoft